Pie in the Sky Successful Baking at High Altitudes: 100 Cakes, Pies, Cookies, Breads, and Pastries Home-tested for Baking at Sea Level, 3,000, 5,000, 7,000, and 10,000 feet (and Anywhere in Between)
Pie In the Sky: Successful Baking at High Altitudes - 75 Cakes, Pies, Cookies, Breads, and Other Homemade Recipes for Baking at Sea Level, 3000, 5000, 7000, and 10,000 Feet (Hardback) - Common
